Well, it was expected to be officially unveiled yesterday, but that didn't happen. However, the Motorola Moto X4 still managed to stay in news as it has come to light that the device has been certified by the FCC in the US. The listing reveals the handset carries a model number of XT-1900-1 and packs in a 2,810mAh battery Interestingly, images shared by an official Motorola distributor recently revealed 3,000mAh battery capacity for the device. Based on what all has been revealed/confirmed so far, other key specs for the phone include Snapdragon 630 SoC, 5.2-inch Full HD...
Source: http://www.gsmarena.com/upcoming_motorola_moto_x_stops_by_fcc-news-26923.php